baber/WOPTO huggingface dataset:
Patent JP-S6012431-A (JP)
Title: Automatic sheet feeder
Inventor: HAYAKAWA KIMIAKI
IPC: B65H3/54
Filed: 1983-06-30
Abstract: PURPOSE:To enable more stable automatic feed of a sheet even if a sheet feed belt and a separate belt are reduced in the coefficient of friction due to paper powder, contaminant, etc., by installing a document pressing plate. CONSTITUTION:A delivery force is exerted on the uppermost surface of a document on a tray 1 by means of an auxiliary roller 7, the uppermost document is previously separated at a portion G on the tray 1, the sheets are further separated one by one between a sheet feed belt 6 and a separate belt 17, and finally only the single uppermost document is delivered. When the forward end of said single document separated in a way in which the sheets are separated one by one is detected by a sensor 52 disposed between a sheet feed drive shaft 2 and a sheet feed driven shaft 3, a plunger is turned OFF, an auxiliary roller is moved upward, the feed of the document by means of the auxiliary roller is stopped at this point of time, the uppermost document is consecutively fed through rotation of the sheet feed belt 6 and is admitted in the setter part side. Meanwhile, a document press plate 102 presses the document against the sheet feed belt 6.
Patent JP-S5548570-A (JP)
Title: Grinding device
Inventor: INOUE KIYOSHI
IPC: B24B37/005
Filed: 1978-09-26
Abstract: PURPOSE:To process a uniform surface grinding work while shifting a processing face of the work to be ground, by the method of pressurized fluidic friction of the abrasive paste in which an abrasive particle is mixed to the material of high viscosity. CONSTITUTION:A rotary cylindrical unit, consisting of an outer cylinder 2 and an inner cylinder 1, while being rotated, is press contacted to a work 6. The work 6 is fixed to a table 7 and given a feed motion in two axial dirction by a NC device 10. An adrasive paste 5, being of composition with an abrasive particle, like SiO, Al2O3, ZrO2, BN, etc., of about 10-70% mixed to the material like silicone rubber system, epoxy system, synthetic rubber system etc., goes through a bottom end part of the inner cylinder 1 by a pump 4 to grind a face of the work 6, being circulated, thus the face of the work 6 is uniformly ground.
Patent JP-H08313592-A (JP)
Title: Ic testing device
Inventor: UDA KENJI
IPC: G01R31/28
Filed: 1995-05-17
Abstract: PURPOSE: To provide an IC testing device which uses a simple program, can perform tests at a high speed, and can be constituted at a low cost. CONSTITUTION: An IC testing device which tests such an object 1 to be tested that inputs voltage value data and outputs multilevel voltage signals corresponding to the voltage value data is improved. The testing device is provided with a high-speed signal generating section 2 which generates voltage value data at a high speed and low-speed comparing sections 3 which are provided at every output pin to which the object 1 outputs multilevel voltage signals, inputs the multilevel voltage signals, and compares the signals with the comparison voltages corresponding to the voltage value data.
Patent JP-H01290596-A (JP)
Title: Formation of oxide superconducting thin film
Inventor: KADO YUICHI
IPC: C01B13/14
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the title superconducting thin film exhibiting stabilized electrical characteristics by forming a single crystal oxide superconducting thin film on a specified thin single crystal film formed on a semiconductor substrate. CONSTITUTION:Alkali metal oxides such as SrO and BaO are packed in the electron-beam-impact heaters 11 and 12 in an ultrahigh-vacuum device 10, ;and heated. The vaporization material is vaporized to a specified vapor pressure, a shutter 15 is opened, and the thin film 2 of the single crystal of an alkali metal oxide having a cubic crystal structure is formed on the semiconductor substrate 1 supported by a substrate holder 17. The metal oxides such as BaO, La2O3, and CuO are packed in the electron-beam-impact heaters 11 14, heated, and vaporized. Oxygen is simultaneously introduced into the device 10 from a nozzle 18, and a single crystal oxide superconductor thin film 3 is formed on the thin single crystal film 2.
Patent JP-S62276347-A (JP)
Title: Animal breeding equipment
Inventor: SAEKI NORIO
IPC: A01K1/00
Filed: 1986-05-22
Abstract: PURPOSE:To effectively ventilate a vessel by fresh air which has flowed into a rack thereby to prevent air from staying within the vessel by partitioning a space formed between the outer peripheral portion of the rack and the inside of a room into a feed air side space and a discharge air side space holding a rack therebetween, blocking a front surface opening of each stage of the rack in openable and closable manner by means of curtains across a plurality of racks, and opening vent holes in the curtains. CONSTITUTION:In each stage of a rack 2, its side facing an air feed side space 11 is opened across the full surface, and on its surface on the side of a discharge air side space 12, a clearance is formed with respect to each upper shelf plate 12 and a back plate 22 is provided in the clearance. A large number of vent holes 71 are regularly formed at a level of a space formed between each shelf plate 21 of the rack and a vessel 5 located downward of the shelf plate, in respective curtains suspended in a plural number so that they cover the opening surfaces of the rack 2 without any clearance. The outer peripheral part of the rack, the indoor ceiling, the floor and the wall surface are sectioned with each other by means of partition plates 4, and fresh air having been fed into the feed air side space 11 flows out into the discharge air side space 12 from vent holes 71 through the rack 2. Since fresh air passing through the rack 2 comes into collision with baffle plates 5 and is introduced forcibly into the vessel 5, air retention in the vessel can be prevented even if it is a plastic vessel having no vent holes in the peripheral wall.
Patent JP-S62274034-A (JP)
Title: Manufacture of polycrystalline diamond sintered compact by reaction sintering
Inventor: NAKA SHIGEHARU
IPC: C04B35/52
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a polycrystalline diamond sintered compact having fine and uniform structure, by mixing prescribed amounts of one or more elements among Fe, Ci, Ni, and Mn or their carbides with carbon containing prescribed amounts of diamond and subjecting the resulting mixture to vacuum heating, to heating in an Ar atmosphere, and further to reaction sintering at and under the high temp. and high pressure. CONSTITUTION:One or more metals among Fe, Co, Ni, and Mn or their carbides are mixed by 1-50wt% with carbon (graphitic carbon is particularly preferable) containing diamond having a grain size equal to or smaller than that to be obtained by 10-90wt%. Subsequently, said mixture is subjected to vacuum heating at about 10<-5>torr and to heating in an Ar atmosphere of >=400 deg.C, and then a proper high-pressure and high-temp. equipment is filled with the powder pretreated as mentioned above, so that high-pressure and high-temp. treatment of >=5GPa pressure and >=1,400 deg.C is applied. As a result, a dense and high- density polycrystalline diamond sintered compact combining above-mentioned characteristics with controlled grain size can be obtained.
Patent JP-S62274090-A (JP)
Title: Al-mn alloy plated metallic material
Inventor: UCHIDA JUNICHI
IPC: C22C21/00
Filed: 1986-05-23
Abstract: PURPOSE:To obtain an Al-Mn alloy plated metallic material having superior corrosion resistance by regulating the amount of Fe among impurities in an Al-Mn alloy layer contg. a specified amount of Mn formed by plating to a specified value or below. CONSTITUTION:An Al-Mn alloy layer consisting of 10-30wt% Mn and the balance Al essentially is formed on the surface of a metallic material by plating. At this time, the amount of Fe among impurities in the Al-Mn alloy layer is regulated to <=1wt%, preferably <=0.5wt%. Thus, superior corrosion resistance is provided to the Al-Mn alloy layer so that the plated metallic material shows superior corrosion resistance even at the edge and a part on which a film is defective.
Patent JP-H01289522-A (JP)
Title: Method for combining members and its device
Inventor: KAMIMURA HIDENORI
IPC: B23P19/04
Filed: 1988-05-16
Abstract: PURPOSE:To combine members in the state of a whirl-stop by expanding the tip part of a cylindrical part, clamping and fixing a 2nd member to a 1st member and projecting a part of an expanding part of a cylindrical part into a notch part. CONSTITUTION:When a punch 8 is lowered by a hydraulic cylinder, the tip of a projection 9a of a caulked part 9 enters a cylindrical part 2 and the projection 9a strikes the tip of the cylindrical part 2 to expand the cylindrical part 2 in the external direction 2. The expanding part 11 is pushed by the surface part on the external side of the projection 9a of the caulked part 9 forcedly to the peripheral part of a through hole 4 of a 2nd member 3 to clamp and fix a second member between the expanding part and the 1st member 1. With the formation of the expanding part 11, the cutting edge of a louvering die 10 cooperates with the side edge of a notch part 5 of the 1st member 1, cuts the expanding part 11 locally in the shape of a strip of paper, curls the strip 11a of paper by a circular arc recess surface 10a to project the strip 11a of paper by a circular arc recess surface 10a to project the strip 11a of paper into the notch part 5. Hereby, the members can be combined in the state of a whirl-stop.
Patent JP-S5343553-A (JP)
Title: Test piece size measuring apparatus
Inventor: KOIZUMI CHIKAHIDE
IPC: G01N3/06
Filed: 1976-09-30
Abstract: PURPOSE: To perform locating and gripping of a flat test piece automatically and readily by providing a supporting surface which supports the test piece so as to permit free displacement within the horizontal plane on the axial line of a pair of chucks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5243940-A (JP)
Title: Bellows
Inventor: YAMAGUCHI MOTOO
IPC: H01F27/14
Filed: 1975-10-03
Abstract: PURPOSE: Bellows which absorbs volume volume variation of silicone oil used at temperatures of under-30-160°C by temperature change, is formed by an elastic material part with which the permanent set is under 50%, and then, function of bellows can be obtained enough. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6011648-A (JP)
Title: Method of determining abnormality in idel rotational speed control device
Inventor: TAKAHASHI MASARU
IPC: F02D41/22
Filed: 1983-06-30
Abstract: PURPOSE:To make it possible to simply and rapidly determine occurrence of abnormality, by comparing the actual value of engine supply air volume with the expected value so that, when the actual value exceeds the expected value, occurrence of an abnormality in an idle rotational speed control device is determined. CONSTITUTION:The rotational speed of idling is controlled to a desired rotational speed by controlling, through a control circuit 40, the opening degree of a solenoid valve 22 disposed in a bypass passage 21 which bypasses a throttle valve 3 in an intake-air passage 12. In this arrangement, the control circuit 40 receives an output signal from an air-flow sensor 2 to obtain an actual engine intake-air volume Q. Further, the control circuit 40 receives output signals from a throttle valve sensor 29 and a crank angle sensor 32, and searches a predetermined map in accordance with the opening degree of the throttle valve and the rotational speed of the engine thus obtained, to obtain an expected basic intake- air volume A. Further, the thus obtained volume is suitable compensated to obtain an expected intake-air volume C. By comparing an actual intake-air volume Q with the expected intake-air volume C, if Q>C, occurrence of abnormality is determined so that fail-safe control is carried out.
Patent JP-S60261495-A (JP)
Inventor: MATSUMOTO TAKESHI
IPC: D06F33/02
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05314236-A (JP)
Title: Graphic preparing device
Inventor: KUDO TOMOKO
IPC: G06F12/00
Filed: 1992-05-12
Abstract: PURPOSE:To efficiently plot and prepare maps while utilizing the attribute relation of various map symbols by simultaneously editing designated map graphic data having main attribute information and the other map graphic data having slave attribute information. CONSTITUTION:A lot of map symbols or the like are made into data together with the attribute information showing the master-slave relation and stored as map data by a map data storage part 17. A map data display control part 16 prepares display data for actually displaying map graphics corresponding to the map data read out of the map data storage part 17 and position information designated from a map data editing part 14 or performs processing such as copy, move or erase to the prepared display data corresponding to the designation of the map data editing part 14. A display control part 20 prepares a graphic pattern by respectively developing the display data of map graphics sent from the map data display control part 16 and the display data of normal graphics sent from a graphic data display control part 18.
Patent JP-S61282413-A (JP)
Inventor: ARUFUREETO CHIENCHIEA
IPC: D01D11/04
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61273688-A (JP)
Inventor: HANSU KUNUUTOSON
IPC: G06T7/00
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02300416-A (JP)
Title: Geotextile for banking
Inventor: MATSUYAMA SHINZO
IPC: E02D17/18
Filed: 1989-05-12
Abstract: PURPOSE:To prevent slide of filling by preparing the title device by arranging synthetic resin belts made by uniaxial orientation at specified intervals as warps and woofs and further arranging threads made of non-woven fabric at specified intervals in parallel with either the warps or the woofs, and by sticking each of intersecting points of the threads together. CONSTITUTION:A warp 1 and a woof 2 in 2 - 20mm width are made of belt- shaped synthetic resin made by uniaxial drawing. Non-woven fabrics 3 are arranged at specified intevals in parallel with either the warps 1 or the woofs 2, and each of intersecting points is stuck together by ultrasonic welding and a device formed thereby is buried in a banking. Moisture in the banking is slowly drained as it runs through between the fibers of the non-woven fabric 3. By strengthening the tensile strength of the warp 1 and the woof 2, the device is made to develop sufficient strength for preventing slide of the banking. Thereby a device having good drainage and high effectiveness can be made under excellent workability at low cost.
Patent JP-H07325640-A (JP)
Title: Standby control circuit
Inventor: TANAKA SHIGENOBU
IPC: G06F1/04
Filed: 1994-05-31
Abstract: PURPOSE:To secure a startup stable time at the time of resonator operation, and to eliminate an unnecessary oscillation time at the time of external clock supply operation and improve response by controlling the operation of a clock generating circuit with the signal outputted from a flip-flop. CONSTITUTION:The signal 103 outputted from the flip-flop 1 and the underflow signal 107 outputted from a counter 4 are inputted and a signal 108 is outputted and inputted to the clock generating circuit 6 and an OR gate 7. The operation of the clock generating circuit 6 is controlled with the signal 108 and the resetting of a counter 4 is controlled. The clock generating circuit 6 inputs the clock signal 104 outputted from an oscillation circuit 2 and outputs specific clock signals 109 and 110 on the basis of the clock signal 104. Consequently, the startup stable time at the time of resonator operation is secured and the unnecessary oscillation stable time at the time of external clock supply operation is eliminated to improve the responsiveness.
Patent JP-S5822381-A (JP)
Title: Method and apparatus for plasma etching
Inventor: HIRAO TAKASHI
IPC: C23F4/00
Filed: 1981-07-31
Abstract: PURPOSE:To apply plasma etching to a base plate at a high speed in high processing preciseness, by a method wherein voltage is applied between parallel cathodes and an anode in a vacuum container and a magnetic field is applied while a stock gas is supplied to induce discharge plasma. CONSTITUTION:After the inside of a vacuum container 10 is evacuated tp exhaust a gas therein through an exhaust pore 11, the valve opening degree of a gas introducing pipe 12 is adjusted to introduce an etching gas in a constant flow amount to adjust a vacuum degree to a predetermined value. In this condition, voltage is applied to an anode 15 and parallel cathodes 13, 14 are held,for example, to same potential (for example, earthing potential) and an external magnetic field vertical to parallel cathode surfaces by an electromagnet 16. By this method, plasma 19 confined between electrodes can be induced and vertical etching is applied to the base plate 27 in a fine pattern by this plasma 19.
Patent JP-H06105964-A (JP)
Title: Music/image medium and its driving device
Inventor: ISAKA AKIHIKO
IPC: A63H5/00
Filed: 1992-05-12
Abstract: PURPOSE:To provide the music/image medium which can be handled simply and whose cost is low, and the driving device for the medium, which consists of a simple structure and can be operated simply. CONSTITUTION:The driving device for the medium is provided with a music/ image medium 1 constituted by forming integrally a music part 2 having a music signal part 2a and an image part 3 for displaying an image 3a, and a medium driving means 7 for driving to rotate this medium 1, a sound generating means which is engaged with the music part of the medium 1 and generates music, and image display means L, S for displaying the image 3a displayed on the image part 3 of the medium 1 so as to be visually observeable.
Patent JP-S6010952-A (JP)
Title: Confirming system of registration number
Inventor: URANO YUTAKA
IPC: H04M1/2745
Filed: 1983-06-30
Abstract: PURPOSE:To confirm an opposite number without using a visual display device requiring much power consumption by collating an opposite number being registered with an opposite number inputted from a dial key one by one digit and outputting the result of collation in the output form of audible tone. CONSTITUTION:When a subscriber inputs an opposite number confirming code from a dial key 9, a microprocessor 5' outputs a confirming code input sound and also flickers a registration lamp provided additionally to a registration key 10. When the subscriber operates a confirming object address key, the processor 5' extracts an opposite number stored in a corresponding area and transfers it to a collating device 53. Thus, the collating mechanism 53 collates the 1st number inputted from the dial key 9 with the 1st figure of the opposite number extracted, and outputs a collation coincident sound when the coincidence is detected, and when dissident, no audible tone is outputted. Further, the state of error of each digit is confirmed by repeating the similar process.
Patent JP-H10310668-A (JP)
Title: Olefin-based resin composition and olefin-based resin sheet, and expanded olefin-based resin sheet made therefrom
Inventor: TATEO EIJI
IPC: B29K23/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-based resin composition that, when extruded, can give a thin sheet having good mechanical properties and prevented from deteriorating in surface properties, by selecting a composition comprising a propylene resin having a specified melt tension, a specified draw speed and a specified degree of crystallinity (X-ray diffractometry) and an ethylene-based resin. SOLUTION: The resin composition comprising 30-90 wt.% propylene resin having a melt tension of 0.6-1.2 g, a draw speed of 30 m/min or above and a degree of crystallinity of 35-70% (X-ray diffractometry) and 10-70 wt.% ethylene-based resin is made. The value of the melt tension is limited on an account of the prevention of loose in the extrusion step and the retentivity of drawability and is desirably 0.8-1.1 g. The draw speed is limited so as to keep the spread during extrusion and to inhibit the surface of the foamed sheet from becoming sharkskin-like. The degree of crystallinity is limited on account of mechanical properties at a high temperature and the prevention of extrusion characteristics and is desirably 45-60%. The ethylene- based resin used may be a conventional ethylene (co)polymer.
Patent JP-H114894-A (JP)
Title: Medical insertion equipment with hemostatic valve
Inventor: BARRY ROBERT
IPC: A61M39/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide hemostasis after a catheter has been introduced into a blood vessel tissue and to make it easy to control the catheter. SOLUTION: Medical insertion equipment, which reduces resistance produced by a slender member inserted, such as a catheter, enhances the controllability of the slender member in all of procedures in which the equipment is used to provide hemostasis. The equipment includes a sheath housing 20 and a shuttle housing 22, and a sheath valve 28 is supplied to the sheath housing 22 to provide hemostasis until the shuttle housing 22 is moved to the sheath housing 20. When the shuttle housing 22 is moved forward, a shuttle pipe 44 opens the sheath valve 28. The equipment is designed so that hemostasis is provided inside the shuttle housing 22 after the shuttle pipe 44 biases the sheath valve 28 to an open state.
Patent JP-S62275601-A (JP)
Inventor: OCHI RIICHI
IPC: A01D34/03
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5911010-A (JP)
Title: Driving circuit for muting circuit
Inventor: TAKAHASHI SHIGEAKI
IPC: H03G3/34
Filed: 1982-07-12
Abstract: PURPOSE:To decrease effectively noise due to the switching of power supply of a device, by using a capacitor, a diode and a driving transistor(TR) and utilizing the leading/trailing of the power supply of the device for driving a muting circuit. CONSTITUTION:A current supplied from the power supply 8 of the device is applied to the emitter of a TR6 via a diode (D)2 for reverse flow prevention. The emitter of the TR6 is grounded with a capacitor 1 and the base is connected to the anode of the D2 via a base resistor 5. Further, the base of the TR6 is grounded with a base potential delaying capacitor 3 and connected to a power supply 8 via a discharge D4 thereof. A muting circuit driving current is applied from the collector of the TR6 to a muting circuit 7. The noise due to the switching of the power supply 8 is reduced much effectively in this way.
Patent JP-S5744412-A (JP)
Title: Controlling method for rolling work for pipe end by reeling mill
Inventor: TOGASHI FUSAO
IPC: B21B37/78
Filed: 1980-08-30
Abstract: PURPOSE:To predict the rolling condition for the end of a blank pipe to be rolled by a reeling mill, and to improve the rolling accuracy, by computing the wall thickness of the end of the blank pipe rolled by a plug mill from equation I. CONSTITUTION:The wall thickness tn of the end of a blank pipe rolled by a plug mill is computed from a predicting equation I. In which, -tnB and -tnF are respectively average values of wall thicknesses -tB and -tF of a blank pipe at positions corresponding to the roll bottom 3 and its flange 4 of a rolling roll 1 used in rolling the blank pipe with a plug mill; -t(n-1)B in an average value of wall thickness -tB of the blank pipe at a position corresponding to the roll bottom 3 of the rolling roll 1 used in every pass of the plug mill; alpha is a coefficient and (a), (b) are correction factors. A difference between the predicted wall thickness tn and the actually measured wall thickness is detected; a set point for the rolling reduction at starting or ending the rolling work of the reeling mill is changed by the same amount as the said detected difference from a preset reference point for the middle part of the blank pipe, and the rolling work is continued.
Patent JP-S5243787-A (JP)
Title: Substrate heating unit for evaporation apparatus, etc.
Inventor: OKAMOTO EIKI
IPC: C23C14/50
Filed: 1975-10-03
Abstract: PURPOSE:A substrate heating unit which can minimize heat transfer loss during heating substrates of an evaporation apparatus, etc. and can heat them rapidly and uniformly.